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#208 Some SolderMask Aperatures Display Too Large in gerbv Beta 20160209

v1.0 (example)
open
nobody
5
2017-08-07
2016-05-19
Geekster
No

Some solder mask apertures display much larger than actual in areas such as thermal pads.
Please view the attached file, TPMS_RELEARN_GM_V1R0.GTS, in both gerbv 2.61 (correct) and gerbv Beta (SM too big) to see the differences.

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Discussion

  • Sergey Alyoshin

    Sergey Alyoshin - 2016-05-19

    Please, make a screenshot with this problem clarification.

     
  • Geekster

    Geekster - 2016-05-19

    Hi Sergey,

    I've attached two screenshots showing the same soldermask region from TPMS_RELEARN_GM_V1R0.GTS displayed in gerbv 2.6.1 and gerbv Beta 20160209 for comparison.
    There are actually two issues: 1. SM is too big in thermal pad, and 2. SM openings over thermal vias should be circular and larger.
    gerbv 2.6.1 displays the SM correctly.

    Thanks,
    Ed

     

    Last edit: Geekster 2016-05-19
  • Sergey Alyoshin

    Sergey Alyoshin - 2016-07-13

    Should be fixed in git d87986689473eada4c0d5fe606f18a3958185675
    and in gerbv-win-static_20160713

     
  • Geekster

    Geekster - 2017-08-07

    Thanks for fixing the issue!

     

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